Analysis
- max time kernel
146s - max time network
133s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
26/09/2024, 11:44
General
- Target DOC_PDF.exe
- Size 597KB
- Sample240926-nv55caycph
- SHA256 874c6faee7e17445012c0f573c29dde997a71cc86e15fc3152a22365cf83bdf1
Malware Config
Extracted
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formbook
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4.1
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b31a
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enjamin-paaac.buzz
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mail-marketing-40950.bond
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pusems28-post.cyou
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hindo.top
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ruck-company-be.today
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asinos-deutschland.net
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ewancash.boats
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etdopovo.casino
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rcher-saaac.buzz
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871166.vip
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manuel.app
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g3yqo.shop
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-9way.xyz
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qawgytfexe.bond
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iefi6834.vip
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ental-health-35901.bond
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idat-merkez18.top
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rojectleadzone.website
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lirudolph.top
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migloballlc.online
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 4 IoCs
- Suspicious use of SetThreadContext 4 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 59 IoCs
- Suspicious behavior: MapViewOfSection 6 IoCs
- Suspicious use of AdjustPrivilegeToken 5 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\DOC_PDF.exe"C:\Users\Admin\AppData\Local\Temp\DOC_PDF.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\DOC_PDF.exe"C:\Users\Admin\AppData\Local\Temp\DOC_PDF.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\netsh.exe"C:\Windows\SysWOW64\netsh.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Admin\AppData\Local\Temp\DOC_PDF.exe"3⤵
- System Location Discovery: System Language Discovery
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-
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4288,i,12470628711992022444,7767535593390851522,262144 --variations-seed-version --mojo-platform-channel-handle=3872 /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/316-24-0x00000000010A0000-0x00000000010BE000-memory.dmp
memory/316-27-0x0000000000780000-0x00000000007AF000-memory.dmp
memory/316-26-0x00000000010A0000-0x00000000010BE000-memory.dmp
memory/3324-16-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3324-20-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3324-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3324-21-0x0000000002F10000-0x0000000002F24000-memory.dmp
memory/3324-14-0x00000000012F0000-0x000000000163A000-memory.dmp
memory/3324-17-0x0000000000E00000-0x0000000000E14000-memory.dmp
memory/3480-18-0x0000000003080000-0x00000000031E1000-memory.dmp
memory/3480-34-0x0000000008710000-0x00000000087C8000-memory.dmp
memory/3480-33-0x0000000008710000-0x00000000087C8000-memory.dmp
memory/3480-31-0x0000000008710000-0x00000000087C8000-memory.dmp
memory/3480-28-0x00000000085E0000-0x0000000008709000-memory.dmp
memory/3480-23-0x0000000003080000-0x00000000031E1000-memory.dmp
memory/3480-22-0x00000000085E0000-0x0000000008709000-memory.dmp
memory/4028-10-0x0000000009EA0000-0x0000000009F3C000-memory.dmp
memory/4028-0-0x0000000074A7E000-0x0000000074A7F000-memory.dmp
memory/4028-13-0x0000000074A70000-0x0000000075220000-memory.dmp
memory/4028-4-0x00000000057A0000-0x00000000057AA000-memory.dmp
memory/4028-9-0x0000000007760000-0x00000000077D6000-memory.dmp
memory/4028-3-0x00000000056E0000-0x0000000005772000-memory.dmp
memory/4028-2-0x0000000005BD0000-0x0000000006174000-memory.dmp
memory/4028-1-0x0000000000C60000-0x0000000000CFC000-memory.dmp
memory/4028-8-0x0000000074A70000-0x0000000075220000-memory.dmp
memory/4028-7-0x0000000074A7E000-0x0000000074A7F000-memory.dmp
memory/4028-6-0x00000000074A0000-0x00000000074B2000-memory.dmp
memory/4028-5-0x0000000074A70000-0x0000000075220000-memory.dmp